Leggero terremoto magnitudine 4.6 - Indian Ocean, 22 km a sud da Pulau Siabusabeu , Sumatera Barat, Indonesia, sabato, 02 febbraio 2019
Questo terremoto era probabilmente un aftershock del M 6.0 terremoto: Indian Ocean, 6.3 km a ovest da Pulau Siruso , West Sumatra, Indonesia Sat, 2 Feb 2019 09:27 che si è verificato 4 ore prima.
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Light magnitude 4.6 earthquake at 10 km depth
2 Feb 13:46 UTC: Primo a segnalare: EMSC dopo 13 minuti.
Feb 2 13:53: Magnitudine ricalcolata da 4.4 a 4.6.
Profondità ricalcolata da 26.0 a 10.0 km.
Feb 2 13:53: Magnitudine ricalcolata da 4.4 a 4.6.
Profondità ricalcolata da 26.0 a 10.0 km.
Magnitudine: 4.6
Profondità: 10.0 km
Epicentro latitudine / longitudine: 2.93°S / 99.91°E

Vulcano più vicino: Kunyit (182 km / 113 mi)
Nearby towns and cities:
191 km OSO da Sungai Penuh (pop: 95,900) --> Vedi sismi vicini
226 km SSO da Padang (pop: 840,400) --> Vedi sismi vicini
251 km SSO da Solok (pop: 48,400) --> Vedi sismi vicini
258 km S da Pariaman (pop: 92,200) --> Vedi sismi vicini
296 km S da Bukittinggi (pop: 98,700) --> Vedi sismi vicini
296 km O da Curup (pop: 46,200) --> Vedi sismi vicini
312 km SSO da Payakumbuh (pop: 121,600) --> Vedi sismi vicini
330 km O da Lubuklinggau (pop: 148,200) --> Vedi sismi vicini
459 km OSO da Kuala Tungkal (Kabupaten Tanjung Jabung Barat) (pop: 33,700) --> Vedi sismi vicini
851 km ONO da Giacarta (pop: 8,540,100) --> Vedi sismi vicini
22 km SSO da Pulau Siabusabeu Island --> Vedi sismi vicini
206 km SSE da Siberut Island --> Vedi sismi vicini
Fonte dati primaria: EMSC (European-Mediterranean Seismological Centre)
Stima dell'energia sismica liberata: 5 x 1011 joules (139 megawatt hours, equivalent to 120 tons of TNT) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Magnitudine | Profondità | Ubicazione | Fonte |
M 4.6 | 10 km | KEP. MENTAWAI REGION, INDONESIA | EMSC |
M 4.6 | 10 km | - 166km SSE of Muara Siberut, Indonesia | USGS |
User reports for this quake (2)
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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645.5 km NE of epicenter [Map] / Weak shaking (MMI III) : Chandelier seating, doors rattle in 25 floor
(Indonesia, 640 km NE of epicenter) (reported through EMSC)
Earlier earthquakes in the same area
Mag. 4.6 earthquake - Indian Ocean, 22 km south of Pulau Siabusabeu Island, Sumatera Barat, Indonesia, on Saturday, 2 February 2019 at 13:33 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!